Results 201 to 210 of about 635,495 (333)

LaNi_(1-<i>x</i>)FexO₃ perovskite catalysts prepared by high-energy ball milling for efficient air cathodes in alkaline fuel cells. [PDF]

RSC Adv
Sangsubun C, Chaiburi C, Maneelok S.
europepmc   +1 more source

Reaction of Aromatic N-Oxides with Dipolarophiles. VII. Effect of Aromaticity on 1,3-Dipolar Cycloaddition Reactivity of Substituted Pyridine N-Oxides and Preparation of Oxazolo[4,5-b]pyridine Derivatives

, 1984
Toshikazu Matsuoka, M. Shinada, F. Suematsu, K. Harano, T. Hisano   +4 more
semanticscholar   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

Advanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai, Md Shakhawath Hossain, Nhat Minh Nguyen, Yongliang Chen, Chaohao Chen, Xiaoxue Xu, Quang Thang Trinh, Toan Dinh, Toan Trong Tran   +8 more
wiley   +1 more source

Straightforward construction of functionalized γ-lactams via conjugated-engineered covalent organic framework photocatalysed cascade reactions. [PDF]

Nat Commun
Lin X, Li J, Zheng J, Cai X, Wang L, Sa R, Si C, Jiang D, Kang Y, Wang J, Yamauchi Y, Yuan Z.   +11 more
europepmc   +1 more source

Synchrotron Radiation for Quantum Technology

Advanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader, Sakura Pascarelli, Klaus Attenkofer, Anna A. Makarova, Karsten Holldack, Kai Rossnagel, Kristiaan Temst, George Kourousias, Stefano Carretta, Caterina Biscari, Helmut Dosch   +10 more
wiley   +1 more source

Oxidative C–C bond cleavage of N-alkoxycarbonylated cyclic amines by sodium nitrite in trifluoroacetic acid

, 2008
Osamu Onomura, Atsushi Moriyama, Kazuhiro Fukae, Yutaka Yamamoto, Toshihide Maki, Yoshihiro Matsumura, Yosuke Demizu   +6 more
openalex   +2 more sources

Unlocking Ultra‐Long Cycle Stability of Li Metal Electrode by Separators Modified by Porous Red Phosphorus Nanosheets

Advanced Functional Materials, EarlyView.
Coating the standard polypropylene separator with a porous red phosphorous nanosheet greatly improves cycling performance in Li electrode cells. The phosphorus‐based surface chemistry deactivates electrolyte solvent decomposition and enhances the cleavage of F‐containing salt, resulting in an inorganic‐dominated electrolyte interphase (SEI) composition
Jiangpeng Wang, Mingzi Sun, Feng Lang, Zhijun Cai, Xitao Hu, Yao Gao, Chao Lin, Xueqiang Zhang, Bolong Huang, Quan Li   +9 more
wiley   +1 more source

Nitrogen-doped Cu₄O₃ thin films as high-performance counter electrodes for quantum dot-sensitized solar cells. [PDF]

Nanoscale Adv
Minh Khang P, Thanh Duy L, Dang HP, Le T.   +3 more
europepmc   +1 more source

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

Advanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan, Marie Le Pivert, Alireza Ranjbari, Diana Dragoe, Daniel Bahena‐Uribe, Christophe Colbeau‐Justin, Christian Herrero, Dorota Rutkowska‐Zbik, Johnny Deschamps, Hynd Remita   +9 more
wiley   +1 more source

Light-Induced SO Extrusion from Tribenzothiepine S-oxides: A Precursor Approach to the Triphenylene Core. [PDF]

Chemistry
Simón Marqués P, Okba A, Bréfuel N, Ueno S, Saffon-Merceron N, Ratel-Ramond N, Matsuo K, Rapenne G, Aratani N, Kammerer C, Yamada H.   +10 more
europepmc   +1 more source